Proper Novel COVID-19 Coronavirus Sanitization and Cleanup Requires Protocols Beyond CDC Standards

Baseline Environmental employs detailed protocols when managing and performing emerging pathogen sanitation.

The following is a basic description of how we may all maintain a healthy home.

Hard (Non-porous) Surfaces

• Wear disposable gloves when cleaning and disinfecting surfaces. Gloves should be discarded after each cleaning. If reusable gloves are used, those gloves should be dedicated for cleaning and disinfection of surfaces for COVID-19 and should not be used for other purposes. Consult the manufacturer’s instructions for cleaning and disinfection products used. Clean hands immediately after gloves are removed.
• If surfaces are dirty, they should be cleaned using a detergent or soap and water prior to disinfection.
• For disinfection, most common EPA-registered household disinfectants should be effective.
  • A list of products that are EPA-approved for use against the virus that causes COVID-19 is available herepdf iconexternal icon. Follow manufacturer’s instructions for all cleaning and disinfection products for (concentration, application method and contact time, etc.).
  • Additionally, diluted household bleach solutions (at least 1000ppm sodium hypochlorite) can be used if appropriate for the surface. Follow manufacturer’s instructions for application, ensuring a contact time of at least 1 minute, and allowing proper ventilation during and after application. Check to ensure the product is not past its expiration date. Never mix household bleach with ammonia or any other cleanser. Unexpired household bleach will be effective against coronaviruses when properly diluted.
• Prepare a bleach solution by mixing:
  • 5 tablespoons (1/3^rd cup) bleach per gallon of water or
  • 4 teaspoons bleach per quart of water

Soft (Porous) Surfaces

• For soft (porous) surfaces such as carpeted floor, rugs, and drapes, remove visible contamination if present and clean with appropriate cleaners indicated for use on these surfaces. After cleaning:
  • Launder items as appropriate in accordance with the manufacturer’s instructions. If possible, launder items using the warmest appropriate water setting for the items and dry items completely.
    • Otherwise, use products that are EPA-approved for use against the virus that causes COVID-19pdf iconexternal icon and that are suitable for porous surfaces.

Electronics

• For electronics such as cell phones, tablets, touch screens, remote controls, and keyboards, remove visible contamination if present.
  • Follow the manufacturer’s instructions for all cleaning and disinfection products.
  • Consider use of wipeable covers for electronics.
  • If no manufacturer guidance is available, consider the use of alcohol-based wipes or sprays containing at least 70% alcohol to disinfect touch screens. Dry surfaces thoroughly to avoid pooling of liquids.

Linens, clothing, and other items that go in the laundry

• Wear disposable gloves when handling dirty laundry from an ill person and then discard after each use. If using reusable gloves, those gloves should be dedicated for cleaning and disinfection of surfaces for COVID-19 and should not be used for other household purposes. Clean hands immediately after gloves are removed.
  • If no gloves are used when handling dirty laundry, be sure to wash hands afterwards.
  • If possible, do not shake dirty laundry. This will minimize the possibility of dispersing virus through the air.
  • Launder items as appropriate in accordance with the manufacturer’s instructions. If possible, launder items using the warmest appropriate water setting for the items and dry items completely. Dirty laundry from an ill person can be washed with other people’s items.
  • Clean and disinfect clothes hampers according to guidance above for surfaces. If possible, consider placing a bag liner that is either disposable (can be thrown away) or can be laundered.